I have a sparfun rtk express plus kit. V 3.3
It is operating in rover mode with RTK provided by skylark.
Using Fieldgenius software.
When it achieves RTK fixed status it is off by about 3+ feet.
I have verified this by positioning it over known survey monuments. Is there any way to correct for this or could this be a defective unit?
See attached screen shots showing distance from true location of monuments to where RTK express think they are.
Thanks
David